DE3466607D1 - Current stabilising circuit - Google Patents

Current stabilising circuit

Info

Publication number
DE3466607D1
DE3466607D1 DE8484200995T DE3466607T DE3466607D1 DE 3466607 D1 DE3466607 D1 DE 3466607D1 DE 8484200995 T DE8484200995 T DE 8484200995T DE 3466607 T DE3466607 T DE 3466607T DE 3466607 D1 DE3466607 D1 DE 3466607D1
Authority
DE
Germany
Prior art keywords
stabilising circuit
current stabilising
current
circuit
stabilising
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8484200995T
Other languages
English (en)
Inventor
Johannes Otto Voorman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3466607D1 publication Critical patent/DE3466607D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/30—Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
  • Control Of Electrical Variables (AREA)
DE8484200995T 1983-07-11 1984-07-10 Current stabilising circuit Expired DE3466607D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8302458A NL8302458A (nl) 1983-07-11 1983-07-11 Stroomstabilisatieschakeling.

Publications (1)

Publication Number Publication Date
DE3466607D1 true DE3466607D1 (en) 1987-11-05

Family

ID=19842140

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484200995T Expired DE3466607D1 (en) 1983-07-11 1984-07-10 Current stabilising circuit

Country Status (6)

Country Link
US (1) US4629973A (de)
EP (1) EP0131340B1 (de)
JP (1) JPH0642184B2 (de)
CA (1) CA1216904A (de)
DE (1) DE3466607D1 (de)
NL (1) NL8302458A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2526204B2 (ja) * 1985-10-16 1996-08-21 株式会社日立製作所 定電流回路
JPH0740211B2 (ja) * 1985-10-16 1995-05-01 株式会社日立製作所 定電流回路
DE3610158A1 (de) * 1986-03-26 1987-10-01 Telefunken Electronic Gmbh Referenzstromquelle
US4893030A (en) * 1986-12-04 1990-01-09 Western Digital Corporation Biasing circuit for generating precise currents in an integrated circuit
KR900008541B1 (ko) * 1986-12-04 1990-11-24 웨스턴 디지탈 코포레이숀 집적회로내에서 정밀전류(precise current)를 발생시키기 위한 바이어스 회로
US4868482A (en) * 1987-10-05 1989-09-19 Western Digital Corporation CMOS integrated circuit having precision resistor elements
US4855618A (en) * 1988-02-16 1989-08-08 Analog Devices, Inc. MOS current mirror with high output impedance and compliance
US5864231A (en) * 1995-06-02 1999-01-26 Intel Corporation Self-compensating geometry-adjusted current mirroring circuitry
AU1959297A (en) * 1997-02-12 1998-09-08 Intel Corporation Self-compensating geometry-adjusted current mirroring circuitry
GB2355552A (en) 1999-10-20 2001-04-25 Ericsson Telefon Ab L M Electronic circuit for supplying a reference current
JP4548562B2 (ja) * 2001-03-26 2010-09-22 ルネサスエレクトロニクス株式会社 カレントミラー回路及びアナログデジタル変換回路
JP2003124757A (ja) * 2001-10-16 2003-04-25 Texas Instr Japan Ltd アーリー効果の影響を低減する方法および装置
US7839202B2 (en) * 2007-10-02 2010-11-23 Qualcomm, Incorporated Bandgap reference circuit with reduced power consumption
RU203275U1 (ru) * 2021-01-13 2021-03-30 федеральное государственное бюджетное образовательное учреждение высшего образования "Ставропольский государственный аграрный университет" Импульсный стабилизатор напряжения

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2412393C3 (de) * 1973-03-20 1979-02-08 N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Stromstabilisierungsschaltung
JPS5913052B2 (ja) * 1975-07-25 1984-03-27 日本電気株式会社 基準電圧源回路
JPS5253252A (en) * 1975-10-27 1977-04-28 Minolta Camera Co Ltd Constant current circuit
US4123698A (en) * 1976-07-06 1978-10-31 Analog Devices, Incorporated Integrated circuit two terminal temperature transducer
JPS605085B2 (ja) * 1980-04-14 1985-02-08 株式会社東芝 カレントミラ−回路
US4350904A (en) * 1980-09-22 1982-09-21 Bell Telephone Laboratories, Incorporated Current source with modified temperature coefficient
JPS5866129A (ja) * 1981-10-15 1983-04-20 Toshiba Corp 定電流源回路

Also Published As

Publication number Publication date
US4629973A (en) 1986-12-16
JPH0642184B2 (ja) 1994-06-01
NL8302458A (nl) 1985-02-01
JPS6039220A (ja) 1985-03-01
CA1216904A (en) 1987-01-20
EP0131340B1 (de) 1987-09-30
EP0131340A1 (de) 1985-01-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee